GitHub user c0m4r released Kula, a self-contained Linux server monitoring tool requiring zero dependencies. Unlike complex solutions, Kula offers real-time metrics via a lightweight Web UI and terminal TUI, collecting data directly from /proc and /sys every second. It stores metrics in a tiered ring-buffer storage engine, ensuring bounded disk usage without cleanup.

The project addresses a gap for simple, deployable monitoring, currently used in production despite needing further development. Kula's approach highlights a shift towards minimal, self-contained tools for infrastructure observability.